on saleSailor Pro Gear Slim Fountain Pen & Ink Set - Jellyfish (Limited Edition)

Product Code SL-10-8839-148

In Stock

Coming in December

on saleSailor Pro Gear Slim Fountain Pen & Ink Set - Jellyfish (Limited Edition)

Product Code SL-10-8839-148

In Stock

Coming in December

$340.00

MSRP $425.00

Nib Guide

Not sure which size nib is best for you?

Try our Nib Nook tool to view and compare nib widths using our writing samples. Learn more ›

Before trees, before dinosaurs, and before even the simplest fungi, jellyfish thrived as Earth’s earliest masters of survival. Today, these silent, mesmerizing creatures—some shimmering with natural bioluminescence—continue to enchant us with their radiant, otherworldly glow beneath the waves. Inspired by these ethereal ocean drifters, PLUS and Sailor present their 8th collaboration: the Sailor Professional Gear Slim “Jellyfish.”

The Jellyfish’s translucent navy and purple resin body and cap evoke the mysterious interplay of shadow and light deep beneath the sea’s surface. The pen’s sleek silhouette is adorned with an intricate design of jellyfish, gracefully swimming across the shimmering cap and body, capturing the fluid motion and delicate beauty of these luminous creatures. The top finial and the nib also have jellyfish designs to continue with the theme throughout the entire pen.

The PLUS X Sailor Pro Gear Slim “Jellyfish” is available in three nib sizes – Extra Fine, Medium Fine, and Broad. Each nib is meticulously crafted from 14K solid gold and plated in rhodium for a smooth, luxurious writing experience. The cap screws to open/close and can push to post onto the back of the barrel when writing.

To complete this enchanting creation, the set includes a 20ml bottle of Sailor “Deep Blue” ink, mirroring the cool depths of the ocean and enhancing every stroke with rich, fluid color.

Condition
New
Brand
Sailor
Type
Fountain Pens
Color
Blue, Purple
Demonstrator

Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.

Yes
Body Material
Resin
Cap Rotations

For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.

2
Cap Type

How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).

Screw-cap
Compatible inks & refills

Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.

Bottled ink, Proprietary Sailor ink cartridges
Filling Mechanism

How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.

Cartridge, Converter
Grip Material
Resin
Nib Size
Extra-Fine, Medium Fine, Broad
Nib Color
Silver
Nib Material
14k Gold
Postable

Whether or not the cap fits securely onto the back of the barrel when open.

Yes
Retractable

Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).

No
Diameter - Body
12.1mm (0.48in)
Diameter - Cap (without clip)
14.6mm (0.57in)
Diameter - Cap (with clip)
16.7mm (0.66in)
Diameter - Grip (mm)

Measured from the place most people choose to rest their fingers, which varies with each pen.

9.7mm
Length - Body

The measurement from the back end of the barrel to the tip of the nib.

109.7mm (4.32in)
Length - Cap
59.8mm (2.35in)
Length - Nib

The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.

19.2mm (0.76in)
Length - Overall (Closed)
123.3mm (4.85in)
Length - Overall (Posted)

When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.

142.1mm (5.59in)
Weight - Body

If a converter is included with the pen, this weight is reflected in the total.

12g (0.42oz)
Weight - Cap
7g (0.25oz)
Weight - Overall (g)
19.0g
Max Ink Capacity - Cartridge

The maximum volume of ink that can fit in the pen when using a cartridge.

1.18ml
Max Ink Capacity - Converter

The maximum volume of ink that can fit in the pen when using a converter.

0.67ml

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Frequently Asked Questions

Which ink cartridges will fit this pen? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

Sailor fountain pens can only accommodate their own proprietary Sailor ink cartridges or a Sailor ink converter.

Fortunately, lots of colors are available. Click here to shop all compatible Sailor ink cartridges.

How do I use a converter? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

A converter goes in the place of where the ink cartridge would normally go. From there, you can fill your fountain pen from bottled ink.

A converter is a detachable and refillable ink reservoir that allows you to use bottled ink in a cartridge-accepting pen. Typically you will install the converter into the grip section, dip the nib/feed into the ink, and twist or pull the converter knob to draw ink into the converter.

We have a great video showing how to use a converter here:

How do I clean this fountain pen? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

It mostly comes down to flushing out the pen with water, and sometimes a little bit of pen flush if the ink is really stuck. 

We put together a blog post with step-by-step instructions, or you can watch the video here:

We recommend a good cleaning every 2 weeks, and any time you change ink colors. Water will usually do the trick, but we recommend you use our Goulet Pen Flush if the ink has been left in the pen for a while and could have dried up, or when you’re switching ink colors.

For even more information about fountain pen cleaning, check out our Fountain Pen 101 video blog post.

What's your return policy? 8EDA1617-F73A-4DAF-8245-6D2BF4ABEB7B

We accept returns for up to 30 days from purchase. You can read all our Return Policies here.

To initiate a return, please submit a request at the Return Portal. Our Customer Care team might reach out to you for more information.